Searching for a certified cleaning company?
The assurance of dependable, high-quality services often comes from industry-recognized credentials.
If you’ve ever wondered, “What certifications should a cleaning company have?” this guide breaks down the essential licenses, accreditations, and training programs every professional cleaning service should carry before you hire them.
Why Cleaning Company Certifications Matter
Hiring a cleaning company is more than finding someone to mop floors or dust furniture.
A professional cleaning service should demonstrate compliance, safety, and industry expertise. That’s where cleaning company certifications come in.
Certifications prove that:
-
The company follows industry standards.
-
Employees are trained in safe cleaning practices.
-
The business operates responsibly with proper insurance and bonding.
For customers, certifications are the clearest sign of reliability, professionalism, and commitment to quality service.
General Business and Professional Certifications
Business License and Insurance
At a minimum, every cleaning business should have a valid business license to comply with local regulations.
Liability insurance and workers’ compensation coverage are equally important, protecting both clients and employees from financial risk in case of accidents or damages.
Bonding for Client Protection
Bonding offers additional reassurance.
When a company is bonded, homeowners and businesses are covered against theft or property damage during cleaning services. This extra layer of protection builds trust with clients.
Health and Safety Certifications
OSHA Training and Compliance
The Occupational Safety and Health Administration (OSHA) provides training to prevent workplace accidents.
Cleaning companies with OSHA-certified staff prove their commitment to handling chemicals, equipment, and emergency situations safely.
Bloodborne Pathogen Certification
For cleaners working in healthcare facilities, this certification is critical.
It ensures staff know how to properly sanitize and dispose of biohazards, keeping both employees and clients safe.
Environmental and Green Cleaning Certifications
Green Seal Certification
One of the most respected eco-friendly credentials, Green Seal Certification shows that a cleaning company uses safe, sustainable products and practices.
Environmentally conscious clients often prioritize providers with this recognition.
LEED-Aligned Practices
Although LEED certification applies to buildings rather than cleaning companies, many services adopt LEED-compliant practices.
This demonstrates their commitment to supporting healthier, eco-friendly environments.
Specialized Industry Standards and Training
IICRC Certification
The Institute of Inspection, Cleaning and Restoration Certification (IICRC) sets industry benchmarks for carpet cleaning, upholstery care, and restoration services.
Hiring a company with IICRC-certified staff ensures advanced expertise and proven cleaning methods.
ISSA’s Cleaning Industry Management Standard (CIMS)
Offered by the International Sanitary Supply Association (ISSA), CIMS certification evaluates management systems, customer service, and operational excellence.
Companies with CIMS status are recognized for their professionalism and high-quality service delivery.
Residential Cleaning Credentials
Maid Training Programs
Residential cleaning companies often train staff in efficient methods, safe chemical handling, and detailed procedures.
A certified maid service ensures consistent, thorough results for homeowners.
Allergy- and Asthma-Friendly Cleaning
Some companies pursue certifications in hypoallergenic cleaning practices, using products designed to minimize allergens and improve indoor air quality essential for families managing asthma or allergies.
Commercial and Facility Care Certifications
Janitorial Certification Programs
For office buildings and commercial facilities, janitorial certifications help ensure consistent cleaning quality.
These programs cover restroom sanitation, floor care, and general facility upkeep.
Hazardous Materials Handling
Industrial facilities may require cleaners certified in hazardous materials handling.
This training reduces risk and ensures compliance with safety regulations.
Why Clients Should Ask About Cleaning Certifications
Trust and Accountability
A certified cleaning service demonstrates accountability, professionalism, and ongoing staff training.
Clients can feel confident that the cleaning team is skilled, reliable, and safety-conscious.
Competitive Advantage
In a crowded market, certifications set companies apart.
Businesses that invest in training and accreditation consistently deliver higher-quality results, giving them a clear edge over less-qualified competitors.
Final Thoughts on Cleaning Company Certifications
So, “what certifications should a cleaning company have?” At a minimum:
-
Business license, insurance, and bonding for legal and financial protection.
-
OSHA training for workplace safety.
-
Specialized certifications such as IICRC, Green Seal, or ISSA CIMS for industry credibility.
When evaluating cleaning services, always ask about their credentials. Certifications not only protect clients but also guarantee professional, consistent, and high-quality results.
If you’re looking for a professional house cleaning service you can trust, consider NW Maids.
Our certified cleaning team follows industry standards to deliver dependable, top-quality cleaning tailored to your needs.
Related Posts:
- How to Clean Wicker Furniture: Step-by-Step Guide
- How Long Does It Take to Deep Clean a 2-Bedroom Home?
- How to Declutter When You’re Emotionally Attached to Stuff
- Eco-Friendly Cleaning: Start a Zero-Waste Routine Today
← How Long Should House Cleaning Take? Professional Insights






















